- All sections
- G - Physics
- G01S - Radio direction-finding; radio navigation; determining distance or velocity by use of radio waves; locating or presence-detecting by use of the reflection or reradiation of radio waves; analogous arrangements using other waves
- G01S 7/481 - Constructional features, e.g. arrangements of optical elements
Patent holdings for IPC class G01S 7/481
Total number of patents in this class: 9462
10-year publication summary
305
|
389
|
496
|
854
|
1079
|
1381
|
1381
|
1569
|
1300
|
443
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Robert Bosch GmbH | 40953 |
316 |
Waymo LLC | 2816 |
292 |
Sony Semiconductor Solutions Corporation | 8770 |
246 |
Samsung Electronics Co., Ltd. | 131630 |
181 |
Luminar Technologies, Inc. | 264 |
150 |
Denso Corporation | 23338 |
145 |
Beijing Voyager Technology Co., Ltd. | 355 |
138 |
Suteng Innovation Technology Co., Ltd | 307 |
129 |
FARO Technologies, Inc. | 786 |
127 |
VALEO Schalter und Sensoren GmbH | 1350 |
119 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
116 |
Apple Inc. | 50209 |
112 |
Huawei Technologies Co., Ltd. | 100781 |
109 |
Aurora Operations, Inc. | 410 |
108 |
Aeva, Inc. | 266 |
105 |
Topcon Corporation | 979 |
90 |
Hesai Technology Co., Ltd. | 210 |
88 |
SZ DJI Technology Co., Ltd | 6791 |
87 |
Raytheon Company | 8535 |
84 |
Seyond, Inc. | 110 |
84 |
Other owners | 6636 |